﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Runtime.Serialization;
using System.ServiceModel;
using System.Text;
using Broker.Model;

namespace Broker.Upstream
{
    [ServiceContract]
    public interface INotificationService
    {
        [OperationContract]
        void UpdateStock(Stock stock);
    }
}
